contact bonding 中文意思是什麼

contact bonding 解釋
接觸焊接
  • contact : n 1 接觸；聯系；交涉。2 〈美國〉（有勢力的）熟人；門路。3 【數學】相切；【電學】接觸；觸頭；觸點...
  • bonding : 冰凍膠結
  1. The particles distributed hi the matrix of grey cast iron, but some contact each other. the composite layer extend gradually into the substrate. when volume fraction of wc is 36 wt % and 27 wt %, the matrix of the composite is high chromium cast iron, consist of white carbide bars and the austenite. wc particles distributed uniformly, retaining approximately quondam granular form in the composite layer which has an evident interface area with the substrate, with good bonding strength

    對不同碳化鎢體積分數的灰鐵和低鉻鑄鐵基復合材料的微觀組織結構分析表明：碳化鎢體積分數為52時，復合層內基體為灰口鑄鐵組織，顆粒直接分佈在灰鐵基體上，部分碳化鎢顆粒有相互接觸的現象，基材與復合層之間沒有明顯的過渡；碳化鎢體積分數為36 、 27時，復合層內基體為高鉻鑄鐵，由面塊狀的奧氏體和白條狀碳化物組成，碳化鎢顆粒表面固溶於基體組織中，粒形基本保持完整，分佈均勻，與基體構成冶金結合，基材與復合層之間存在一個明顯的平緩過渡區。
  2. The results of numerical simulations and analytical solution show good accordance, except in the region near the fiber ends, where the shear - lag approach causes considerable discrepancy. next, to overcome the unrealistic assumption of perfect bonding, augmented - lagrange contact algorithm, element " birth - death " and fem are combined in the study of the partial debonding between fiber and matrix under pull out forces

    然而完全粘結的假設過于理想，與實際應用相差較大，因此，本論文將有限元法，接觸演算法和單元生死法結合起來，研究較大抽拔力作用下，纖維與基體之間發生的逐步脫粘的過程，所得到的抽拔力的變化結果，與試驗數據比較，較為一致。
  3. Skin - to - skin contact during nursing can enhance bonding and increase the baby s sense of security. benefits to the mother

    哺乳時，母親與嬰兒親密的身體接觸，可增強母嬰間感情的聯系和加強嬰兒的安全感。
  4. Breastfeeding enhances skin - to - skin contact, which helps to create a special bonding between the mother and baby, and increases the mother s sense of satisfaction and self - esteem

    增進母嬰感情的聯系母乳喂哺加強身體接觸，有助建立母嬰間特殊的感情聯系，亦能增加母親的滿足感。
  5. The criterion of microroughness for self - propagating wafer bonding is studied according to jkr contact theory, where the microroughness model is based on a sinusoidal distribution for gap height and gap length

    摘要根據jkr接觸理論，推導出晶片直接鍵合時晶片接觸表面粗糙度需要滿足的條件，其中晶片接觸表面粗糙度的描述是基於縫隙長度和縫隙高度的正弦波模型。
  6. With both crt ' s and lcd ' s virtue, fed has a bright future in all kinds of pdf. in this thesis, a new type of field emission cathode was described, that is using simple technique to deposit commercial nano - diamond powder on ti substrates, bonding diamond and ti, and form ohmic - contact by proper high temperature to form cathodes

    本文介紹了一種器件結構和制備工藝簡單，易於實現大屏幕顯示，且適于批量生產的新型場發射陰極，即在金屬鈦襯底上均勻塗覆納米金剛石塗層，然後在高溫下退火處理實現兩者的牢固鍵合，並形成歐姆接觸。
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